Tonsillectomy is the highest proportion in the ENT surgery, with many different indications. However, surgeons often noticed indications of the patient before tonsillectomy. The study was conducted in 180 patients who underwent tonsillectomy at the National ENT Hospital from May 2014 to May 2016. Patients described the symptoms before surgery and following after 6 months, 12 months and 24 months. The results indicated that percentage of recurrent throat infections (7 times /year, 5 times /2 years, 3 times in 3 years) was (109 patients), terrible smell breath was (6 patients), Odynophagia was (14 patients), difficulty swallowing was (21 patients), snoring was (19 patients), physical retardation was (11 patients). Glossal tonsil before tonsillectomy: 2nd degree.